BB Roughing End Mill Solid Carbide CNC Machining 3 Flutes 4 Teeth for Metal Steel Iron Aluminum MDF Acrylic Wood Copper Plastic Dimensions:9xD10x25x75 5 D6 20 100 4T

5 D6 20  100  4T 5R0

the material is plasticized and displaced to form a bushing whose thickness is three times that of the original material

Illustration of Chamfer and Radius Cutting Profiles，

excellent compatibility

BB Roughing End Mill Solid Carbide CNC Machining 3 Flutes 4 Teeth for Metal Steel Iron Aluminum MDF Acrylic Wood Copper Plastic Dimensions:9xD10x25x75 5 D6 20 100 4TBB Roughing End Mill Series Professional Solutions for Different Materials & Working Conditions This series is designed for high efficiency roughing, combining various flute designs, substrates, and coatings to achieve high metal removal rates and tool life. If you need end mills, please click the following picture to purchase. Usually 35 can meet the rough machining with large margin or relatively soft material machining. 45 can be processed